A detailed packing list will be sent to all group leaders, chaperones, and teens closer to camp, however if you are worried about what you'll need to bring packing lists in the past have included:
Clothes, messy clothes, swimsuits, water shoes, rain jackets, jerseys, a pillow, sleeping bag (or bed linen), towels (2), toiletries, torch, spending money, sunscreen, bug spray, Bible, journal, rosary, Water bottle, and sunglasses & hat.